sync with 0.7.6cvs21
[claws.git] / src / folder.c
index 35dbbf9ecd95c948f9a7d0e5cfeaac716f025d4f..8b43236bd95678589f2624cc08296bcafd10664c 100644 (file)
@@ -1,6 +1,6 @@
 /*
  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2001 Hiroyuki Yamamoto
+ * Copyright (C) 1999-2002 Hiroyuki Yamamoto
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
 #include "prefs.h"
 #include "account.h"
 #include "prefs_account.h"
-#include "mbox_folder.h"
 #include "prefs_folder_item.h"
 
-#include <sys/stat.h>
-#include <sys/types.h>
-
 static GList *folder_list = NULL;
 
 static void folder_init                (Folder         *folder,
-                                FolderType      type,
                                 const gchar    *name);
 
-static void local_folder_destroy       (LocalFolder    *lfolder);
-static void remote_folder_destroy      (RemoteFolder   *rfolder);
-static void mh_folder_destroy          (MHFolder       *folder);
-static void mbox_folder_destroy                (MboxFolder     *folder);
-static void imap_folder_destroy                (IMAPFolder     *folder);
-static void news_folder_destroy                (NewsFolder     *folder);
-
 static gboolean folder_read_folder_func        (GNode          *node,
                                         gpointer        data);
 static gchar *folder_get_list_path     (void);
@@ -98,55 +86,98 @@ Folder *folder_new(FolderType type, const gchar *name, const gchar *path)
        return folder;
 }
 
-Folder *mh_folder_new(const gchar *name, const gchar *path)
+static void folder_init(Folder *folder, const gchar *name)
 {
-       Folder *folder;
+       FolderItem *item;
 
-       folder = (Folder *)g_new0(MHFolder, 1);
-       folder_init(folder, F_MH, name);
-       LOCAL_FOLDER(folder)->rootpath = g_strdup(path);
+       g_return_if_fail(folder != NULL);
 
-       return folder;
+       folder_set_name(folder, name);
+       folder->type = F_UNKNOWN;
+       folder->account = NULL;
+       folder->inbox = NULL;
+       folder->outbox = NULL;
+       folder->draft = NULL;
+       folder->queue = NULL;
+       folder->trash = NULL;
+       folder->ui_func = NULL;
+       folder->ui_func_data = NULL;
+       item = folder_item_new(name, NULL);
+       item->folder = folder;
+       folder->node = g_node_new(item);
+       folder->data = NULL;
 }
 
-Folder *mbox_folder_new(const gchar *name, const gchar *path)
+void folder_local_folder_init(Folder *folder, const gchar *name,
+                             const gchar *path)
 {
-       /* implementing */
-       Folder *folder;
-
-       folder = (Folder *)g_new0(MboxFolder, 1);
-       folder_init(folder, F_MBOX, name);
+       folder_init(folder, name);
        LOCAL_FOLDER(folder)->rootpath = g_strdup(path);
-
-       return folder;
 }
 
-Folder *maildir_folder_new(const gchar *name, const gchar *path)
+void folder_remote_folder_init(Folder *folder, const gchar *name,
+                              const gchar *path)
 {
-       /* not yet implemented */
-       return NULL;
+       folder_init(folder, name);
+       REMOTE_FOLDER(folder)->session = NULL;
 }
 
-Folder *imap_folder_new(const gchar *name, const gchar *path)
+void folder_destroy(Folder *folder)
 {
-       Folder *folder;
+       g_return_if_fail(folder != NULL);
+
+       switch (folder->type) {
+       case F_MBOX:
+               mbox_folder_destroy(MBOX_FOLDER(folder));
+       case F_MH:
+               mh_folder_destroy(MH_FOLDER(folder));
+               break;
+       case F_IMAP:
+               imap_folder_destroy(IMAP_FOLDER(folder));
+               break;
+       case F_NEWS:
+               news_folder_destroy(NEWS_FOLDER(folder));
+               break;
+       default:
+               break;
+       }
 
-       folder = (Folder *)g_new0(IMAPFolder, 1);
-       folder_init(folder, F_IMAP, name);
+       folder_list = g_list_remove(folder_list, folder);
 
-       return folder;
+       folder_tree_destroy(folder);
+       g_free(folder->name);
+       g_free(folder);
 }
 
-Folder *news_folder_new(const gchar *name, const gchar *path)
+void folder_local_folder_destroy(LocalFolder *lfolder)
 {
-       Folder *folder;
+       g_return_if_fail(lfolder != NULL);
 
-       folder = (Folder *)g_new0(NewsFolder, 1);
-       folder_init(folder, F_NEWS, name);
+       g_free(lfolder->rootpath);
+}
 
-       return folder;
+void folder_remote_folder_destroy(RemoteFolder *rfolder)
+{
+       g_return_if_fail(rfolder != NULL);
+
+       if (rfolder->session)
+               session_destroy(rfolder->session);
 }
 
+#if 0
+Folder *mbox_folder_new(const gchar *name, const gchar *path)
+{
+       /* not yet implemented */
+       return NULL;
+}
+
+Folder *maildir_folder_new(const gchar *name, const gchar *path)
+{
+       /* not yet implemented */
+       return NULL;
+}
+#endif
+
 FolderItem *folder_item_new(const gchar *name, const gchar *path)
 {
        FolderItem *item;
@@ -167,8 +198,10 @@ FolderItem *folder_item_new(const gchar *name, const gchar *path)
        item->collapsed = FALSE;
        item->threaded  = TRUE;
        item->ret_rcpt  = FALSE;
+       item->opened    = FALSE;
        item->parent = NULL;
        item->folder = NULL;
+       item->mark_queue = NULL;
        item->data = NULL;
 
        item->prefs = prefs_folder_item_new();
@@ -241,34 +274,6 @@ void folder_set_name(Folder *folder, const gchar *name)
        }
 }
 
-void folder_destroy(Folder *folder)
-{
-       g_return_if_fail(folder != NULL);
-
-       folder_list = g_list_remove(folder_list, folder);
-
-       switch (folder->type) {
-       case F_MH:
-               mh_folder_destroy(MH_FOLDER(folder));
-               break;
-       case F_MBOX:
-               mbox_folder_destroy(MBOX_FOLDER(folder));
-               break;
-       case F_IMAP:
-               imap_folder_destroy(IMAP_FOLDER(folder));
-               break;
-       case F_NEWS:
-               news_folder_destroy(NEWS_FOLDER(folder));
-               break;
-       default:
-               break;
-       }
-
-       folder_tree_destroy(folder);
-       g_free(folder->name);
-       g_free(folder);
-}
-
 void folder_tree_destroy(Folder *folder)
 {
        /* TODO: destroy all FolderItem before */
@@ -433,6 +438,20 @@ Folder *folder_find_from_path(const gchar *path)
        return NULL;
 }
 
+Folder *folder_find_from_name(const gchar *name, FolderType type)
+{
+       GList *list;
+       Folder *folder;
+
+       for (list = folder_list; list != NULL; list = list->next) {
+               folder = list->data;
+               if (folder->type == type && strcmp2(name, folder->name) == 0)
+                       return folder;
+       }
+
+       return NULL;
+}
+
 static gboolean folder_item_find_func(GNode *node, gpointer data)
 {
        FolderItem *item = node->data;
@@ -462,6 +481,114 @@ FolderItem *folder_find_item_from_path(const gchar *path)
        return d[1];
 }
 
+static const struct {
+       gchar *str;
+       FolderType type;
+} type_str_table[] = {
+       {"#mh"     , F_MH},
+       {"#mbox"   , F_MBOX},
+       {"#maildir", F_MAILDIR},
+       {"#imap"   , F_IMAP},
+       {"#news"   , F_NEWS}
+};
+
+static gchar *folder_get_type_string(FolderType type)
+{
+       gint i;
+
+       for (i = 0; i < sizeof(type_str_table) / sizeof(type_str_table[0]);
+            i++) {
+               if (type_str_table[i].type == type)
+                       return type_str_table[i].str;
+       }
+
+       return NULL;
+}
+
+static FolderType folder_get_type_from_string(const gchar *str)
+{
+       gint i;
+
+       for (i = 0; i < sizeof(type_str_table) / sizeof(type_str_table[0]);
+            i++) {
+               if (g_strcasecmp(type_str_table[i].str, str) == 0)
+                       return type_str_table[i].type;
+       }
+
+       return F_UNKNOWN;
+}
+
+gchar *folder_get_identifier(Folder *folder)
+{
+       gchar *type_str;
+
+       g_return_val_if_fail(folder != NULL, NULL);
+
+       type_str = folder_get_type_string(folder->type);
+       return g_strconcat(type_str, "/", folder->name, NULL);
+}
+
+gchar *folder_item_get_identifier(FolderItem *item)
+{
+       gchar *id;
+       gchar *folder_id;
+
+       g_return_val_if_fail(item != NULL, NULL);
+       g_return_val_if_fail(item->path != NULL, NULL);
+
+       folder_id = folder_get_identifier(item->folder);
+       id = g_strconcat(folder_id, "/", item->path, NULL);
+       g_free(folder_id);
+
+       return id;
+}
+
+FolderItem *folder_find_item_from_identifier(const gchar *identifier)
+{
+       Folder *folder;
+       gpointer d[2];
+       gchar *str;
+       gchar *p;
+       gchar *name;
+       gchar *path;
+       FolderType type;
+
+       g_return_val_if_fail(identifier != NULL, NULL);
+
+       if (*identifier != '#')
+               return folder_find_item_from_path(identifier);
+
+       Xstrdup_a(str, identifier, return NULL);
+
+       p = strchr(str, '/');
+       if (!p)
+               return folder_find_item_from_path(identifier);
+       *p = '\0';
+       p++;
+       type = folder_get_type_from_string(str);
+       if (type == F_UNKNOWN)
+               return folder_find_item_from_path(identifier);
+
+       name = p;
+       p = strchr(p, '/');
+       if (!p)
+               return folder_find_item_from_path(identifier);
+       *p = '\0';
+       p++;
+
+       folder = folder_find_from_name(name, type);
+       if (!folder)
+               return folder_find_item_from_path(identifier);
+
+       path = p;
+
+       d[0] = (gpointer)path;
+       d[1] = NULL;
+       g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
+                       folder_item_find_func, d);
+       return d[1];
+}
+
 Folder *folder_get_default_folder(void)
 {
        return folder_list ? FOLDER(folder_list->data) : NULL;
@@ -517,6 +644,50 @@ FolderItem *folder_get_default_trash(void)
        return folder->trash;
 }
 
+#define CREATE_FOLDER_IF_NOT_EXIST(member, dir, type)  \
+{                                                      \
+       if (!folder->member) {                          \
+               item = folder_item_new(dir, dir);       \
+               item->stype = type;                     \
+               folder_item_append(rootitem, item);     \
+               folder->member = item;                  \
+       }                                               \
+}
+
+void folder_set_missing_folders(void)
+{
+       Folder *folder;
+       FolderItem *rootitem;
+       FolderItem *item;
+       GList *list;
+
+       for (list = folder_list; list != NULL; list = list->next) {
+               folder = list->data;
+               if (folder->type != F_MH) continue;
+               rootitem = FOLDER_ITEM(folder->node->data);
+               g_return_if_fail(rootitem != NULL);
+
+               if (folder->inbox && folder->outbox && folder->draft &&
+                   folder->queue && folder->trash)
+                       continue;
+
+               if (folder->create_tree(folder) < 0) {
+                       g_warning("%s: can't create the folder tree.\n",
+                                 LOCAL_FOLDER(folder)->rootpath);
+                       continue;
+               }
+
+               CREATE_FOLDER_IF_NOT_EXIST(inbox,  INBOX_DIR,  F_INBOX);
+               CREATE_FOLDER_IF_NOT_EXIST(outbox, OUTBOX_DIR, F_INBOX);
+               CREATE_FOLDER_IF_NOT_EXIST(draft,  DRAFT_DIR,  F_INBOX);
+               CREATE_FOLDER_IF_NOT_EXIST(queue,  QUEUE_DIR,  F_INBOX);
+               CREATE_FOLDER_IF_NOT_EXIST(trash,  TRASH_DIR,  F_INBOX);
+       }
+
+}
+
+#undef CREATE_FOLDER_IF_NOT_EXIST
+
 gchar *folder_item_get_path(FolderItem *item)
 {
        gchar *folder_path;
@@ -575,17 +746,14 @@ gchar *folder_item_get_path(FolderItem *item)
        return path;
 }
 
-void folder_item_scan(FolderItem *item)
+gint folder_item_scan(FolderItem *item)
 {
        Folder *folder;
 
-       g_return_if_fail(item != NULL);
+       g_return_val_if_fail(item != NULL, -1);
 
        folder = item->folder;
-
-       g_return_if_fail(folder->scan != NULL);
-
-       folder->scan(folder, item);
+       return folder->scan(folder, item);
 }
 
 static void folder_item_scan_foreach_func(gpointer key, gpointer val,
@@ -677,8 +845,11 @@ gint folder_item_move_msg(FolderItem *dest, MsgInfo *msginfo)
        src_folder = msginfo->folder->folder;
 
        num = folder->copy_msg(folder, dest, msginfo);
-
+       
        if (num != -1) {
+               /* CLAWS */
+               g_assert(src_folder);
+               g_assert(src_folder->remove_msg);
                src_folder->remove_msg(src_folder,
                                       msginfo->folder,
                                       msginfo->msgnum);
@@ -961,150 +1132,6 @@ gchar *folder_item_get_mark_file(FolderItem *item)
        return file;
 }
 
-
-static void folder_init(Folder *folder, FolderType type, const gchar *name)
-{
-       FolderItem *item;
-
-       g_return_if_fail(folder != NULL);
-
-       folder->type = type;
-       folder_set_name(folder, name);
-       folder->account = NULL;
-       folder->inbox = NULL;
-       folder->outbox = NULL;
-       folder->draft = NULL;
-       folder->queue = NULL;
-       folder->trash = NULL;
-       folder->ui_func = NULL;
-       folder->ui_func_data = NULL;
-       item = folder_item_new(name, NULL);
-       item->folder = folder;
-       folder->node = g_node_new(item);
-       folder->data = NULL;
-
-       switch (type) {
-       case F_MH:
-               folder->get_msg_list        = mh_get_msg_list;
-               folder->fetch_msg           = mh_fetch_msg;
-               folder->add_msg             = mh_add_msg;
-               /*
-               folder->move_msg            = mh_move_msg;
-               folder->move_msgs_with_dest = mh_move_msgs_with_dest;
-               folder->copy_msg            = mh_copy_msg;
-               folder->copy_msgs_with_dest = mh_copy_msgs_with_dest;
-               */
-               folder->copy_msg            = mh_copy_msg;
-               folder->remove_msg          = mh_remove_msg;
-               folder->remove_all_msg      = mh_remove_all_msg;
-               folder->is_msg_changed      = mh_is_msg_changed;
-               folder->scan                = mh_scan_folder;
-               folder->scan_tree           = mh_scan_tree;
-               folder->create_tree         = mh_create_tree;
-               folder->create_folder       = mh_create_folder;
-               folder->rename_folder       = mh_rename_folder;
-               folder->remove_folder       = mh_remove_folder;
-               break;
-       case F_IMAP:
-               folder->get_msg_list        = imap_get_msg_list;
-               folder->fetch_msg           = imap_fetch_msg;
-               folder->add_msg             = imap_add_msg;
-               folder->move_msg            = imap_move_msg;
-               folder->move_msgs_with_dest = imap_move_msgs_with_dest;
-               folder->copy_msg            = imap_copy_msg;
-               folder->copy_msgs_with_dest = imap_copy_msgs_with_dest;
-               folder->remove_msg          = imap_remove_msg;
-               folder->remove_all_msg      = imap_remove_all_msg;
-               folder->scan                = imap_scan_folder;
-               folder->scan_tree           = imap_scan_tree;
-               folder->create_tree         = imap_create_tree;
-               folder->create_folder       = imap_create_folder;
-               folder->remove_folder       = imap_remove_folder;
-               break;
-       case F_NEWS:
-               folder->get_msg_list        = news_get_article_list;
-               folder->fetch_msg           = news_fetch_msg;
-               folder->scan                = news_scan_group;
-               break;
-       case F_MBOX:
-               folder->get_msg_list        = mbox_get_msg_list;
-               folder->fetch_msg           = mbox_fetch_msg;
-               folder->scan                = mbox_scan_folder;
-               folder->add_msg             = mbox_add_msg;
-               folder->remove_all_msg      = mbox_remove_all_msg;
-               folder->remove_msg          = mbox_remove_msg;
-               /*
-               folder->move_msg            = mbox_move_msg;
-               folder->move_msgs_with_dest = mbox_move_msgs_with_dest;
-               folder->copy_msg            = mbox_copy_msg;
-               folder->copy_msgs_with_dest = mbox_copy_msgs_with_dest;
-               */
-               folder->copy_msg            = mbox_copy_msg;
-
-               folder->create_tree         = mbox_create_tree;
-               folder->create_folder       = mbox_create_folder;
-               folder->rename_folder       = mbox_rename_folder;
-               folder->remove_folder       = mbox_remove_folder;
-
-               folder->update_mark         = mbox_update_mark;
-               folder->change_flags        = mbox_change_flags;
-               folder->finished_copy       = mbox_finished_copy;
-
-               break;
-       default:
-               break;
-       }
-
-       switch (type) {
-       case F_MH:
-       case F_MBOX:
-       case F_MAILDIR:
-               LOCAL_FOLDER(folder)->rootpath = NULL;
-               break;
-       case F_IMAP:
-       case F_NEWS:
-               REMOTE_FOLDER(folder)->session = NULL;
-               break;
-       default:
-               break;
-       }
-}
-
-static void local_folder_destroy(LocalFolder *lfolder)
-{
-       g_return_if_fail(lfolder != NULL);
-
-       g_free(lfolder->rootpath);
-}
-
-static void remote_folder_destroy(RemoteFolder *rfolder)
-{
-       g_return_if_fail(rfolder != NULL);
-
-       if (rfolder->session)
-               session_destroy(rfolder->session);
-}
-
-static void mh_folder_destroy(MHFolder *folder)
-{
-       local_folder_destroy(LOCAL_FOLDER(folder));
-}
-
-static void mbox_folder_destroy(MboxFolder *folder)
-{
-       local_folder_destroy(LOCAL_FOLDER(folder));
-}
-
-static void imap_folder_destroy(IMAPFolder *folder)
-{
-       remote_folder_destroy(REMOTE_FOLDER(folder));
-}
-
-static void news_folder_destroy(NewsFolder *folder)
-{
-       remote_folder_destroy(REMOTE_FOLDER(folder));
-}
-
 static gboolean folder_build_tree(GNode *node, gpointer data)
 {
        Folder *folder = FOLDER(data);
@@ -1117,6 +1144,8 @@ static gboolean folder_build_tree(GNode *node, gpointer data)
        PrefsAccount *account = NULL;
        gboolean no_sub = FALSE, no_select = FALSE, collapsed = FALSE, 
                 threaded = TRUE, ret_rcpt = FALSE, hidereadmsgs = FALSE;
+       FolderSortKey sort_key = SORT_BY_NONE;
+       FolderSortType sort_type = SORT_ASCENDING;
        gint mtime = 0, new = 0, unread = 0, total = 0;
 
        g_return_val_if_fail(node->data != NULL, FALSE);
@@ -1174,6 +1203,35 @@ static gboolean folder_build_tree(GNode *node, gpointer data)
                        hidereadmsgs =  *attr->value == '1' ? TRUE : FALSE;
                else if (!strcmp(attr->name, "reqretrcpt"))
                        ret_rcpt =  *attr->value == '1' ? TRUE : FALSE;
+               else if (!strcmp(attr->name, "sort_key")) {
+                       if (!strcmp(attr->value, "none"))
+                               sort_key = SORT_BY_NONE;
+                       else if (!strcmp(attr->value, "number"))
+                               sort_key = SORT_BY_NUMBER;
+                       else if (!strcmp(attr->value, "size"))
+                               sort_key = SORT_BY_SIZE;
+                       else if (!strcmp(attr->value, "date"))
+                               sort_key = SORT_BY_DATE;
+                       else if (!strcmp(attr->value, "from"))
+                               sort_key = SORT_BY_FROM;
+                       else if (!strcmp(attr->value, "subject"))
+                               sort_key = SORT_BY_SUBJECT;
+                       else if (!strcmp(attr->value, "score"))
+                               sort_key = SORT_BY_SCORE;
+                       else if (!strcmp(attr->value, "label"))
+                               sort_key = SORT_BY_LABEL;
+                       else if (!strcmp(attr->value, "mark"))
+                               sort_key = SORT_BY_MARK;
+                       else if (!strcmp(attr->value, "unread"))
+                               sort_key = SORT_BY_UNREAD;
+                       else if (!strcmp(attr->value, "mime"))
+                               sort_key = SORT_BY_MIME;
+               } else if (!strcmp(attr->name, "sort_type")) {
+                       if (!strcmp(attr->value, "ascending"))
+                               sort_type = SORT_ASCENDING;
+                       else
+                               sort_type = SORT_DESCENDING;
+               }
        }
 
        item = folder_item_new(name, path);
@@ -1189,6 +1247,8 @@ static gboolean folder_build_tree(GNode *node, gpointer data)
        item->threaded  = threaded;
        item->hide_read_msgs  = hidereadmsgs;
        item->ret_rcpt  = ret_rcpt;
+       item->sort_key  = sort_key;
+       item->sort_type = sort_type;
        item->parent = FOLDER_ITEM(node->parent->data);
        item->folder = folder;
        switch (stype) {
@@ -1197,8 +1257,7 @@ static gboolean folder_build_tree(GNode *node, gpointer data)
        case F_DRAFT:  folder->draft  = item; break;
        case F_QUEUE:  folder->queue  = item; break;
        case F_TRASH:  folder->trash  = item; break;
-       default:
-               break;
+       default:       break;
        }
 
        prefs_folder_item_read_config(item);
@@ -1300,6 +1359,9 @@ static void folder_write_list_recursive(GNode *node, gpointer data)
                                           "news", "unknown"};
        static gchar *folder_item_stype_str[] = {"normal", "inbox", "outbox",
                                                 "draft", "queue", "trash"};
+       static gchar *sort_key_str[] = {"none", "number", "size", "date",
+                                       "from", "subject", "score", "label",
+                                       "mark", "unread", "mime"};
 
        g_return_if_fail(item != NULL);
 
@@ -1360,6 +1422,16 @@ static void folder_write_list_recursive(GNode *node, gpointer data)
                        fputs(" hidereadmsgs=\"0\"", fp);
                if (item->ret_rcpt)
                        fputs(" reqretrcpt=\"1\"", fp);
+
+               if (item->sort_key != SORT_BY_NONE) {
+                       fprintf(fp, " sort_key=\"%s\"",
+                               sort_key_str[item->sort_key]);
+                       if (item->sort_type == SORT_ASCENDING)
+                               fprintf(fp, " sort_type=\"ascending\"");
+                       else
+                               fprintf(fp, " sort_type=\"descending\"");
+               }
+
                fprintf(fp,
                        " mtime=\"%lu\" new=\"%d\" unread=\"%d\" total=\"%d\"",
                        item->mtime, item->new, item->unread, item->total);
@@ -1424,46 +1496,6 @@ typedef struct _type_str {
 } type_str;
 
 
-static type_str type_str_table[] = 
-{
-       {"#mh", F_MH},
-       {"#mbox", F_MBOX},
-       {"#maildir", F_MAILDIR},
-       {"#imap", F_IMAP},
-       {"#news", F_NEWS}
-};
-
-
-static gchar * folder_get_type_string(gint type)
-{
-       gint i;
-
-       for(i = 0 ; i < sizeof(type_str_table) / sizeof(type_str) ; i++) {
-               if (type_str_table[i].type == type)
-                       return type_str_table[i].str;
-       }
-       return NULL;
-}
-
-static gint folder_get_type_from_string(gchar * str)
-{
-       gint i;
-
-       for(i = 0 ; i < sizeof(type_str_table) / sizeof(type_str) ; i++) {
-               if (g_strcasecmp(type_str_table[i].str, str))
-                       return type_str_table[i].type;
-       }
-       return F_UNKNOWN;
-}
-
-gchar * folder_get_identifier(Folder * folder)
-{
-       gchar * type_str;
-       type_str = folder_get_type_string(folder->type);
-
-       return g_strconcat(type_str, "/", folder->name, NULL);
-}
-
 /*
 static gchar * folder_item_get_tree_identifier(FolderItem * item)
 {
@@ -1486,85 +1518,7 @@ static gchar * folder_item_get_tree_identifier(FolderItem * item)
 }
 */
 
-gchar * folder_item_get_identifier(FolderItem * item)
-{
-       gchar * id;
-       gchar * folder_str;
-
-       g_return_val_if_fail(item->path != NULL, NULL);
-
-       folder_str = folder_get_identifier(item->folder);
-       id = g_strconcat(folder_str, "/", item->path, NULL);
-       g_free(folder_str);
-
-       return id;
-}
-
-Folder * folder_find_from_name(const gchar * name)
-{
-       GList *list;
-       Folder *folder;
-
-       for (list = g_list_first(folder_list); list != NULL;
-            list = list->next) {
-               folder = list->data;
-               if (strcmp(name, folder->name) == 0)
-                       return folder;
-       }
-       return NULL;
-}
-
-FolderItem * folder_find_item_from_identifier(const gchar *identifier)
-{
-       Folder *folder;
-       gpointer d[2];
-       gchar * str;
-       gchar * p;
-       gint type;
-       gchar * name;
-       gchar * path;
-
-       Xstrdup_a(str, identifier, return NULL);
-
-       /* extract box type */
-
-       p = strchr(str, '/');
-
-       if (p == NULL)
-               return NULL;
-
-       *p = '\0';
-
-       type = folder_get_type_from_string(str);
-
-       str = p + 1;
-
-       /* extract box name */
-
-       p = strchr(str, '/');
-
-       if (p == NULL)
-               return NULL;
-
-       *p = '\0';
-
-       name = str;
-
-       folder = folder_find_from_name(name);
-       if (folder == NULL)
-               return;
-
-       path = p + 1;
-
-       d[0] = (gpointer)path;
-       d[1] = NULL;
-       g_node_traverse(folder->node, G_PRE_ORDER, G_TRAVERSE_ALL, -1,
-                       folder_item_find_func, d);
-       return d[1];
-}
-
 /* CLAWS: temporary local folder for filtering */
-
 static Folder *processing_folder;
 static FolderItem *processing_folder_item;
 
@@ -1574,7 +1528,6 @@ static void folder_create_processing_folder(void)
        Folder     *tmpparent;
        FolderItem *tmpfolder;
        gchar      *tmpname;
-       struct stat s;
 
        tmpparent = folder_get_default_folder();
        g_assert(tmpparent);